package 线程启动;

public class 观察线程的并发并行 {

    public static void main(String[] args) {
        Thread t = new Thread(new Runnable() {
            @Override
            public void run() {
                System.out.println("t线程 run");
            }
        }, "t线程");
        t.start();
        System.out.println("t线程 start，这里是main");
    }
}